Document Type : original article
Authors
1 MA in primary education, Primary education teacher in Sarayan city, Ferdows, Iran.
2 Department of Community Medicine, School of Medicine, Birjand University of Medical Sciences, Birjand, Iran. Cardiovascular Research Center, Birjand University of Medical Sciences, Birjand, Iran.
3 Education Development Center, Birjand University of Medical Sciences, Birjand, Iran.
Abstract
Keywords